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Add support for copying noise data sources.

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This commit is contained in:
David Reid
2026-04-29 15:37:55 +10:00
parent ca9a1e8493
commit 125f181b2b
1 changed files with 20 additions and 1 deletions
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miniaudio.h
+20 -1
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@@ -10839,6 +10839,7 @@ typedef struct
MA_API ma_result ma_noise_get_heap_size(const ma_noise_config* pConfig, size_t* pHeapSizeInBytes);
MA_API ma_result ma_noise_init_preallocated(const ma_noise_config* pConfig, void* pHeap, ma_noise* pNoise);
MA_API ma_result ma_noise_init(const ma_noise_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_noise* pNoise);
MA_API ma_result ma_noise_init_copy(ma_noise* pNoise, ma_noise* pNewNoise);
MA_API void ma_noise_uninit(ma_noise* pNoise);
MA_API ma_result ma_noise_read_pcm_frames(ma_noise* pNoise, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead);
MA_API ma_result ma_noise_set_amplitude(ma_noise* pNoise, double amplitude);
@@ -77791,6 +77792,11 @@ static void ma_noise__data_source_on_uninit(ma_data_source* pDataSource)
ma_noise_uninit((ma_noise*)pDataSource);
}
static ma_result ma_noise__data_source_on_copy(ma_data_source* pDataSource, ma_data_source* pNewDataSource)
{
return ma_noise_init_copy((ma_noise*)pDataSource, (ma_noise*)pNewDataSource);
}
static ma_result ma_noise__data_source_on_read(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead)
{
return ma_noise_read_pcm_frames((ma_noise*)pDataSource, pFramesOut, frameCount, pFramesRead);
@@ -77820,7 +77826,7 @@ static ma_data_source_vtable ma_gDataSourceVTable_Noise =
{
ma_noise__data_source_on_sizeof,
ma_noise__data_source_on_uninit,
NULL, /* onCopy */
ma_noise__data_source_on_copy,
ma_noise__data_source_on_read,
ma_noise__data_source_on_seek, /* No-op for noise. */
ma_noise__data_source_on_get_data_format,
@@ -78003,6 +78009,19 @@ MA_API ma_result ma_noise_init(const ma_noise_config* pConfig, const ma_allocati
return MA_SUCCESS;
}
MA_API ma_result ma_noise_init_copy(ma_noise* pNoise, ma_noise* pNewNoise)
{
ma_noise_config config;
if (pNewNoise == NULL || pNoise == NULL) {
return MA_INVALID_ARGS;
}
config = pNoise->config;
return ma_noise_init(&config, &pNoise->allocationCallbacks, pNewNoise);
}
MA_API void ma_noise_uninit(ma_noise* pNoise)
{
if (pNoise == NULL) {